2-Bromo-3-hydroxypyridine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 6602-32-0 |
| Product name | 2-Bromo-3-hydroxypyridine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for 2-Bromo-3-hydroxypyridine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Bromo-3-hydroxypyridine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Bromo-3-hydroxypyridine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of antiviral and anticancer drugs | Bromine atoms are introduced via nucleophilic substitution, followed by hydroxylation to construct the target molecular structure |
| Pesticides | Used in the synthesis of novel pesticide active ingredients | Serves as a heterocyclic scaffold in condensation and coupling reactions to enhance compound bioactivity |
| Polymers | Used as a functional monomer or precursor to crosslinkers | Undergoes further functional group transformation at the bromine site to participate in polymerization for functional polymer production |
| Organic Synthesis | Serves as a key intermediate in fine chemical synthesis | Enables construction of complex molecular structures through selective oxidation, reduction, or coupling reactions |
Manufacturing Quality Control of 2-Bromo-3-hydroxypyridine
| Detection Item | Common Detection Methods | Method Overview |
|---|---|---|
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Uses reversed-phase columns (e.g., C18), with methanol-water or acetonitrile-water as the mobile phase, and UV detection (typically at 254 nm). Effectively separates and quantifies the main component and impurities, making it the most commonly used method for purity assessment. |
| Impurity Analysis | HPLC coupled with Mass Spectrometry (LC-MS) | Combines HPLC with mass spectrometry (MS), enabling qualitative and quantitative analysis of structurally unknown impurities and enhancing the ability to identify trace impurities. |
| Structure Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H NMR and ¹³C NMR provide detailed molecular structural information, confirming substitution positions, functional groups, and the absence of isomers. This method is considered the gold standard for structural verification. |
| Molecular Weight Determination | Mass Spectrometry (MS, ESI/CI) | Electrospray ionization (ESI) or chemical ionization (CI) generates precise molecular ion peaks ([M+H]⁺), used to confirm molecular weight and support structural identification. |
| Content Determination | Titration (e.g., acid-base titration or iodometry) | If the sample contains reactive functional groups (e.g., phenolic hydroxyl groups), oxidation-reduction or acid-base titrations can be used for content determination; however, this approach has limited applicability and is less accurate than HPLC. |
| Residual Solvent Testing | Gas Chromatography (GC) | Uses headspace injection or direct injection, combined with flame ionization detection (FID) or mass spectrometry (GC-MS), to detect organic solvents (e.g., ethanol, acetone, dichloromethane) that may remain from synthesis processes. |
| Moisture Content | Karl Fischer Titration (KF) | Suitable for moisture determination in compounds containing hydroxyl groups; accurately measures free water or crystalline water, ensuring product stability and process consistency. |
| Melting Point Determination | Microscopic Melting Point Method | Determines the melting point range by observing the sample's melting behavior, helping assess purity and detect possible polymorphic variations. Often used as a preliminary quality check. |
Technical Specifications of 2-Bromo-3-hydroxypyridine
| Test Item | Specification |
|---|---|
| Appearance | White to gray to brown crystalline powder |
| Purity | >=98.0% (HPLC) |
| Melting Point | 75–79°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 2-Bromo-3-hydroxypyridine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Bromo-3-hydroxypyridine
Packaging of 2-Bromo-3-hydroxypyridine
Industrial 2-Bromo-3-hydroxypyridine Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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